OK so I've been watching the U.S. National Track Championship this weekend on TV which is the track meet used to select the athletes that represents our countrys team we send to the world championship in Moscow this year. And if this was an Olympic year this would in effect be our countrys Olympic team because its the best men and women Track & Field athletes in the country.
Of course you are saying what's that got to do with Andre Johnson or football at all ? Here's the deal: the 100 meter dash of course represents the fastest guys on the team and our top 2 finishers in that event were guys named Tyson Gay & Justin Gatlin. So it's comforting to know that these guys, who are clearly world class athletes as I think Andre Johnson is, can still be just that even though they like Johnson are both in their 30s. In other words its reassuring to know that Andre may still have lots of tread on the tires.

The tread on your tires will vary, miles on them is just a factor. Being a WR is about a little more than running in a straight line. You really cant compare the two